:2015 Open d'Orléans
{{Infobox tennis event|2015|Open d'Orléans|
| date=28 September – 04 October
| edition=11th
| draw=32S / 16D
| surface=Hard
| prize_money=€106,500
| location=Orléans, France
| champs={{flagicon|GER}} Jan-Lennard Struff
| champd={{flagicon|FRA}} Tristan Lamasine / {{flagicon|FRA}} Fabrice Martin
}}
The 2015 Open d'Orléans was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Orléans, France, between 28 September and 4 October 2015.
Singles main-draw entrants
=Seeds=
| class="sortable wikitable" |
| width="70"| Country
! width="175"| Player ! Rank1 ! Seed |
|---|
| {{flag|UKR}}
|50 |1 |
| {{flag|POL}}
|66 |2 |
| {{flag|TUR}}
|84 |3 |
| {{flag|FRA}}
|90 |4 |
| {{flag|CRO}}
|105 |5 |
| {{flag|SVK}}
|112 |6 |
| {{flag|SVK}}
|119 |7 |
| {{flag|UKR}}
|123 |8 |
- 1 Rankings are as of September 21, 2014.
=Other entrants=
The following players received wildcards into the singles main draw:
- {{flagicon|FRA}} Grégoire Barrère
- {{flagicon|FRA}} Enzo Couacaud
- {{flagicon|ESP}} Jaume Munar
- {{flagicon|FRA}} Alexandre Sidorenko
The following player received entry with a protected ranking:
- {{flagicon|SUI}} Marco Chiudinelli
The following players received entry as a special exempt into the singles main draw:
- {{flagicon|CRO}} Franko Škugor
The following players received entry from the qualifying draw:
- {{flagicon|CRO}} Filip Veger
- {{flagicon|FRA}} Maxime Tabatroung
- {{flagicon|FRA}} Maxime Teixeira
- {{flagicon|SUI}} Yann Marti
Champions
=Singles=
{{main|2015 Open d'Orléans – Singles}}
- {{flagicon|GER}} Jan-Lennard Struff def. {{flagicon|POL}} Jerzy Janowicz, 5–7, 6–4, 6–3
=Doubles=
{{main|2015 Open d'Orléans – Doubles}}
- {{flagicon|FRA}} Tristan Lamasine / {{flagicon|FRA}} Fabrice Martin def. {{flagicon|GBR}} Ken Skupski / {{flagicon|GBR}} Neal Skupski, 6–4, 7–5